Cougar has unveiled its latest mid-tower gaming system case, the MX300. This gaming case has a rugged honeycomb mesh design on its front panel and will support both micro-ATX and ATX motherboard. The Cougar MX300 can also handle graphics card up to 310mm and can be installed up to 7 fans for optimum cooling for your gaming rig. If you are planning for a multiple graphics card, then it is possible with this kind of case because it has 7 PCI slots and a large opening in the motherboard tray for easy upgrading of CPU coolers. The Cougar MX300 also has a transparent side panel cover to show off your rig. Pricing info is still unknown at the moment.